2744520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22871}}^1$

素因数の和:22885

約数の個数: 32

約数和(自身を含む): 8233920

約数和(自身を除く): 5489400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22871, 45742, 68613, 91484, 114355, 137226, 182968, 228710, 274452, 343065, 457420, 548904, 686130, 914840, 1372260, 2744520]

約数ペア:

[(1, 2744520), (2, 1372260), (3, 914840), (4, 686130), (5, 548904), (6, 457420), (8, 343065), (10, 274452), (12, 228710), (15, 182968), (20, 137226), (24, 114355), (30, 91484), (40, 68613), (60, 45742), (120, 22871)]